title: C3 polymorphism and NADH diaphorase types in Sardinia (Italy).
abstract: C3 and DIA1 types were studied in Sardinians from four provinces. C3 showed a heterogeneous distribution in the four subsamples and C3*F gene varied between 0.235 (Province of Sassari) and 0.154 (Province of Oristano). No rare types were found in Sardinia in contrast to mainland Italy. There are significant differences compared with some Italian populations on the mainland. DIA1*2 allele varies between 0.0026 (Province of Cagliari) and 0.0157 (Province of Nuoro). Also DIA1 showed a heterogenous distribution.
authors.affiliation: Dipartimento di Biologia Sperimentale, Università di Cagliari, Italy.
authors.forename: R
authors.initials: R
authors.lastname: Floris Masala
authors.forename: G E
authors.initials: GE
authors.lastname: Mameli
authors.forename: V
authors.initials: V
authors.lastname: Succa
authors.forename: G
authors.initials: G
authors.lastname: Vona
mesh_terms: D000483:Alleles; D003176:Complement C3 / Q000235:genetics*; D008058:Dihydrolipoamide Dehydrogenase / Q000235:genetics*; D005006:Ethnicity; D005787:Gene Frequency; D006801:Humans; D007558:Italy; D011110:Polymorphism, Genetic
chemical_list: D003176:Complement C3; D008058:Dihydrolipoamide Dehydrogenase